LEARNING QUANTUM-FIELD THEORY FROM ELEMENTARY QUANTUM-MECHANICS

被引：69

作者：

GOSDZINSKY, P ^{[1
]}

TARRACH, R ^{[1
]}

机构：

[1] UNIV BARCELONA,DEPT ESTRUCTURA CONSTITUENTS MAT,E-08028 BARCELONA,SPAIN

来源：

AMERICAN JOURNAL OF PHYSICS | 1991年 / 59卷 / 01期

关键词：

D O I：

10.1119/1.16691

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

The study of the Dirac delta potentials in more than one dimension allows the introduction within the framework of elementary quantum mechanics of many of the basic concepts of modern quantum field theory: regularization, renormalization group, asymptotic freedom, dimensional transmutation, triviality, etc. It is also interesting, by itself, as a nonstandard quantum mechanical problem.

引用

页码：70 / 74

页数：5

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